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Questions & Answers
Will the trigger work in a IWI Galil Ace? Expert Answer

Unfortunately this is not compatible with the Galil Ace.

by Ethan C., Gear Expert, November 4, 2020
Will this work in a VEPR 7.62x39 with the 1.5mm receiver? Expert Answer

Similar to the Arsenal firearms, it will most likely require significant modification to the trigger housing and the firearm, professional installation is required.

by Ethan C., Gear Expert, October 21, 2019
Customer Reviews
Helpful Positive Review Best upgrade ever!!! by JT, April 2, 2020
I am no gun smith but I am a mechanic by trade. The trigger is a complete drop in that made installing this trigger very simple. I watched the utube video on the trigger install witch was very helpful as well. I installed my new trigger in a norinco ...
Read More...
12/13 found this helpful
Helpful Positive Review BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms by perry, April 8, 2020
Depending on what ak model you have will depend on how easy to install. I have a micro draco stamped receiver. Had to do a little grinding to get trigger down flat in receiver. Once installed this thing operated flawless. never over worked the trigge...
Read More...
18/19 found this helpful
Helpful Positive Review very solid piece ! by Uncle Buck, Verified Owner, June 12, 2022
It is a good quality piece, too bad it did not fit my zastava m70 and zastava zpap85. There is a bolt in handle that goes to secure trigger housing , but zastava AK have different angle in the receiver that does not match this trigger housing.
7/8 found this helpful
Helpful Positive Review Franklin Armory BFSlll AK-C1 by PeePaw, Verified Owner, February 4, 2024
5 thirty round mag dumps and it functions flawlessly! Easy drop in installation. Fast way to burn up 7.62x39 ammo.
1/1 found this helpful
Helpful Positive Review Perfect for a Micro Draco! by Interested, Verified Owner, January 10, 2023
Pretty easy to install. Franklin Armory has a YouTube video to follow along with. Have super glue ready for hammering in the plugs to the holes. Mine popped out a few times before hitting them hard and square enough to get in. I needed to Dremel a sm...
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2/3 found this helpful
Helpful Positive Review It works as advertised by Rich, December 13, 2019
Extremely simple instructions for installation. Well designed product. Item was backordered when I wanted it but they called me personally to let me know it was back in stock and held one in reserve until I indicated if I wanted it or not. Very happy...
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Read All 23 Reviews

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Product Info for Franklin Armory BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms

The Binary Firing System®  GEN 3 (BFSIII®) is a 3-position trigger. In position three it fires one round on pull and one round on release making it the fastest semi-automatic trigger on the market. This trigger is ideal for both tactical and competition use. The BFSIII® provides significantly reduced split times between rounds allowing for tighter groups.image

For 7.62x39, 5.45x39, 5.56 NATO  model: 

  • No underfolding AK stocks
  • No 12 Gauge shotgun platforms, not tested with other gauges
  • Not yet tested with .308 platforms
  • Not recommended for Arsenal AK platforms
  • Some firearms may not be compatible with this trigger
  • The AK-C1 is NOT designed for use with Pistol Caliber AK Platforms

For 9mm  model: 

  • No underfolding AK stocks
  • The AK9-C1 is designed for use with 9mm AK platforms
  • Not recommended for Arsenal AK platforms
  • Some firearms may not be compatible with this trigger
WARNING: California`s Proposition 65

Specifications for Franklin Armory BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms:

Manufacturer: Franklin Armory
Color: Black
Gun Model: AK-47
Gun Type: Rifle
Condition: New

Features of Franklin Armory BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms:

  • Release round can be canceled by simply moving our Patent Pending selector out of Binary® mode while holding the trigger back
  • Easy to install
  • Positive reset on release phase
  • Great for competition shooters, tactical shooters, and recreational enthusiasts
  • Trigger Pull weight ~5.5 lbs. +/- .5 lbs.
  • Binary Firing System™ waiver and release

Package Contents:

  • Franklin Armory BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms

Franklin Armory BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms Orderable Models

List of Orderable Models

Franklin Armory BFSIII AK-C1 Trigger, Binary Firing System for AK Platforms, Curved, Black, 03-50000-BLK , MPN: 03-50000-BLK , UPC: 818725011863 , Code: 2G2-BIN-BFS3AKC1-03-50000-BLK
Franklin Armory BFSIII AK9-C1 Trigger, Binary Firing System for AK 9mm Platforms, Curved, Black, 03-50002-BLK , MPN: 03-50002-BLK , UPC: 818725012082 , Code: 2G2-BIN-BFS3AKC1-03-50002-BLK

Franklin Armory BFSIII AK-C1 Trigger - Binary Firing System for AK Platforms Unavailable & Discontinued Models

List of Unorderable Models

USED Franklin Armory BFSIII AK-C1 Trigger, Binary Firing System for AK Platforms, Curved, Black, 03-50000-BLK, EDEMO5, Used, Condition Like New , MPN: 03-50000-BLK-EDEMO5 , Code: 2G2-BIN-BFS3AKC1-03-50000-BLK-EDEMO5
USED Franklin Armory BFSIII AK-C1 Trigger, Binary Firing System for AK Platforms, Curved, Black, 03-50000-BLK, EDEMO4, Used, Condition Like New , MPN: 03-50000-BLK-EDEMO4 , Code: 2G2-BIN-BFS3AKC1-03-50000-BLK-EDEMO4
DEMO, Franklin Armory BFSIII AK-C1 Trigger, Binary Firing System for AK Platforms, Curved, Black, 03-50000-BLK , MPN: 03-50000-BLK-DEMO , Code: 2G2-BIN-BFS3AKC1-03-50000-BLK-DEMO
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